When Byway Courier dies, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")
3 /
2
{1}{G}
Commune with the Gods
Sorcery
Reveal the top five cards of your library. You may put a creature or enchantment card from among them into your hand. Put the rest into your graveyard.
{2}{B}
Crypt Rats
Creature - Rat
{X}: Crypt Rats deals X damage to each creature and each player. Spend only black mana on X.
1 /
1
{4}{G}
Excavating Anurid
Creature - Frog Beast
When Excavating Anurid enters the battlefield, you may sacrifice a land. If you do, draw a card.
Threshold -- As long as seven or more cards are in your graveyard, Excavating Anurid gets +1/+1 and has vigilance.
4 /
4
{1}
Explorer's Scope
Artifact - Equipment
Whenever equipped creature attacks, look at the top card of your library. If it's a land card, you may put it onto the battlefield tapped.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)
{1}
Flayer Husk
Artifact - Equipment
Living weapon (When this Equipment enters the battlefield, create a 0/0 black Phyrexian Germ creature token, then attach this to it.)
Equipped creature gets +1/+1.
Equip {2}
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Foul Orchard
Land
Foul Orchard enters the battlefield tapped.
{T}: Add {B} or {G}.
{1}{B}
Frightcrawler
Creature - Horror
Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)
Threshold -- As long as seven or more cards are in your graveyard, Frightcrawler gets +2/+2 and can't block.
1 /
1
{B}{B}
Grasp of Darkness
Instant
Target creature gets -4/-4 until end of turn.
{1}{B}
Mesmeric Fiend
Creature - Nightmare Horror
When Mesmeric Fiend enters the battlefield, target opponent reveals their hand and you choose a nonland card from it. Exile that card.
When Mesmeric Fiend leaves the battlefield, return the exiled card to its owner's hand.
1 /
1
{4}{G}{G}
Murasa Behemoth
Creature - Beast
Trample
Murasa Behemoth gets +3/+3 as long as there is a land card in your graveyard.
5 /
5
{G}
Nimble Mongoose
Creature - Mongoose
Shroud (This creature can't be the target of spells or abilities.)
Threshold -- Nimble Mongoose gets +2/+2 as long as seven or more cards are in your graveyard.
1 /
1
{2}{G}{G}
Penumbra Spider
Creature - Spider
Reach
When Penumbra Spider dies, create a 2/4 black Spider creature token with reach.
2 /
4
{B}{G}
Putrid Leech
Creature - Zombie Leech
Pay 2 life: Putrid Leech gets +2/+2 until end of turn. Activate only once each turn.
2 /
2
{1}{B}
Ransack the Lab
Sorcery
Look at the top three cards of your library. Put one of them into your hand and the rest into your graveyard.
{2}{B}{G}
Rhizome Lurcher
Creature - Fungus Zombie
Undergrowth -- Rhizome Lurcher enters the battlefield with a number of +1/+1 counters on it equal to the number of creature cards in your graveyard.
2 /
2
{4}{B}
Silumgar Scavenger
Creature - Zombie Bird
Flying
Exploit (When this creature enters the battlefield, you may sacrifice a creature.)
Whenever another creature you control dies, put a +1/+1 counter on Silumgar Scavenger. It gains haste until end of turn if it exploited that creature.
2 /
3
{3}{B}
Snuff Out
Instant
If you control a Swamp, you may pay 4 life rather than pay this spell's mana cost.
Destroy target nonblack creature. It can't be regenerated.
{2}{B}
Stinkweed Imp
Creature - Imp
Flying
Whenever Stinkweed Imp deals combat damage to a creature, destroy that creature.
Dredge 5 (If you would draw a card, you may mill five cards instead. If you do, return this card from your graveyard to your hand.)
1 /
2
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Swamp
Basic Land - Swamp
({T}: Add {B}.)
--
Terramorphic Expanse
Land
{T}, Sacrifice Terramorphic Expanse: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
{4}{G}
Territorial Baloth
Creature - Beast
Landfall -- Whenever a land enters the battlefield under your control, Territorial Baloth gets +2/+2 until end of turn.
4 /
4
{B}
Tortured Existence
Enchantment
{B}, Discard a creature card: Return target creature card from your graveyard to your hand.
{B}
Tragic Slip
Instant
Target creature gets -1/-1 until end of turn.
Morbid -- That creature gets -13/-13 until end of turn instead if a creature died this turn.
{G}
Vines of Vastwood
Instant
Kicker {G} (You may pay an additional {G} as you cast this spell.)
Target creature can't be the target of spells or abilities your opponents control this turn. If this spell was kicked, that creature gets +4/+4 until end of turn.
{1}{G}
Winding Way
Sorcery
Choose creature or land. Reveal the top four cards of your library. Put all cards of the chosen type revealed this way into your hand and the rest into your graveyard.